16222163597435 has 16 divisors (see below), whose sum is σ = 19919601815520. Its totient is φ = 12675736120320.

The previous prime is 16222163597401. The next prime is 16222163597467. The reversal of 16222163597435 is 53479536122261.

It is not a de Polignac number, because 16222163597435 - 2³⁶ = 16153444120699 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15062921 + ... + 16103909.

It is an arithmetic number, because the mean of its divisors is an integer number (1244975113470).

Almost surely, 2^{16222163597435} is an apocalyptic number.

16222163597435 is a deficient number, since it is larger than the sum of its proper divisors (3697438218085).

16222163597435 is a wasteful number, since it uses less digits than its factorization.

16222163597435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113518.

The product of its digits is 16329600, while the sum is 56.

The spelling of 16222163597435 in words is "sixteen trillion, two hundred twenty-two billion, one hundred sixty-three million, five hundred ninety-seven thousand, four hundred thirty-five".